bri9taarolika5mmy bri9taarolika5mmy

13-10-2016
Health

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What prevents the backflow of urine from the urinary bladder to the kidneys?

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oopsydaisy oopsydaisy

18-10-2016

A valve prevents the backflow of urine from the urinary bladder to the kidneys. The is valve is located at the meeting point of the ureter and the bladder.

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